#ifndef SCANDEV_H
#define SCANDEV_H
#include "QtGui"
#include "QSocketNotifier"
#include "datebase.h"
#include <QTextCodec>
#include <QDateTime>
#include <QTime>
class QSocketNotifier; //need this class
class scanDev
{
public:
    scanDev(int fd);
    QString strId;
    bool sendCard(QString num);
    void print_pound_messgae() ;//打印磅单信息
    bool generalDevRecProcess(int);
private:
    int fd;
};

#endif // SCANDEV_H
